1
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‫Now let's move on to two apples to apples, another data type.

2
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‫Sorted by Python.

3
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‫So balls are just like list, except that they cannot be modified once created.

4
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‫That's why we call them tables.

5
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‫So tables are tables and a list is table.

6
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‫So to assign a table, we use parenthesis.

7
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‫So for lists, we use a square record.

8
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‫For tables, we use parenthesis.

9
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‫So if we write the one.

10
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‫Equal to parenthesis.

11
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‫One, comma two.

12
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‫So if you see, when we were outputting the lists, there were a square record at the end and at the

13
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‫start.

14
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‫But for the tuples we have parenthesis and we cannot change the values of this element's.

15
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‫So just to try, if we want to change the value of this element, we can write even.

16
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‫Then square record zero equal to five.

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‫Since this is a table.

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‫We we'll get an error while running this so you can see the error is the object does not support item

19
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‫assignment.

20
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‫You cannot change the value of table once created to get the type of this table type.

21
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‫Even you can see the type is table.

22
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‫There are very limited use cases of temples, and we will hardly use temples in our analysis.

23
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‫So let's move on to the next data type, which is dictionary.

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‫Dictionaries are also like lists, except that each element is a key value pair and the syntax for assigning

25
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‫dictionaries is using brackets in the list.

26
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‫We use a square record and we use parentheses in dictionaries.

27
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‫We will use brackets.

28
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‫So in the list.

29
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‫There are indexes starting from zero one, two, three, four.

30
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‫Here you can say that you are assigning this indexes on your own.

31
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‫So for each element you have to assign an index which we call a key.

32
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‫And the element is called this value.

33
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‫That's why we define dictionaries as a collection of key value pairs.

34
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‫So to assign the variable, be one.

35
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‫Which is a dictionary will write equal to curly brackets.

36
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‫Now here.

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‫First we have to write the key, key one and then write colon.

38
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‫And the value of this key, which is one.

39
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‫Goma due to.

40
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‫So in the list there were indexes zero one, two, three, four.

41
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‫This key one key two key three are just like indexes.

42
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‫See this?

43
00:03:50,150 --> 00:03:52,210
‫But I do want to run this.

44
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‫You can see.

45
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‫And this.

46
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‫We were only getting the values.

47
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‫And here we are getting first the keys and then the value.

48
00:04:02,810 --> 00:04:08,060
‫So if you want, you can see the type of this D one, right?

49
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‫Type B one.

50
00:04:12,540 --> 00:04:14,370
‫The typist dictionary.

51
00:04:15,360 --> 00:04:19,950
‫Now, if I want to grab the first value, I will write one.

52
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‫And in a square bracket.

53
00:04:23,880 --> 00:04:25,620
‫I will write even.

54
00:04:29,990 --> 00:04:31,070
‫If we run this.

55
00:04:32,550 --> 00:04:33,450
‫You can see.

56
00:04:34,560 --> 00:04:42,720
‫For the key, given we have a value of one in the list we were using directly using the indexes such

57
00:04:42,720 --> 00:04:44,370
‫as zero one, two, three, four.

58
00:04:45,270 --> 00:04:46,140
‫In dictionaries.

59
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‫We have to use these keys to get the value of that pair.

60
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‫So if I tried to write like this one square record zero, that is the first element.

61
00:05:00,120 --> 00:05:01,290
‫I will get an error.

62
00:05:01,860 --> 00:05:05,790
‫I always have to refer to this value using the key of this value.

63
00:05:11,860 --> 00:05:22,360
‫So Python also supports conditional statements such as if ls or else if, and it also supports loops

64
00:05:22,360 --> 00:05:24,580
‫such as for loop and wide loop.

65
00:05:24,850 --> 00:05:27,040
‫We are not going to discuss this here.

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00:05:27,220 --> 00:05:31,240
‫If you want, you can explore this on your own.

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‫If needed.

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‫We will discuss it in our upcoming lectures.